38 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/hwinfo/renesas,prr.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Renesas Product Register8 9maintainers:10 - Geert Uytterhoeven <geert+renesas@glider.be>11 - Magnus Damm <magnus.damm@gmail.com>12 13description: |14 Most Renesas ARM SoCs have a Product Register or Boundary Scan ID15 Register that allows to retrieve SoC product and revision information.16 If present, a device node for this register should be added.17 18properties:19 compatible:20 enum:21 - renesas,prr22 - renesas,bsid23 reg:24 maxItems: 125 26required:27 - compatible28 - reg29 30additionalProperties: false31 32examples:33 - |34 prr: chipid@ff000044 {35 compatible = "renesas,prr";36 reg = <0xff000044 4>;37 };38